Why are SPF products a must?
Ultraviolet, or UV, rays are part of the invisible energy that comes from the sun. UVA are aging rays account for 95% of our sun exposure. They cause skin aging and contribute to skin cancer. UVA rays penetrate deeply into the skin layers, damaging collagen and cells which lead to wrinkling, hyperpigmentation and loss of elasticity.
UVB are the rays that burn your skin .They mostly affect the outer layer of the skin. They cause an increased risk of skin cancer and other skin disorders. The risk for skin cancer doubles in people that have had five or more sunburns.